package com.joe.springcloud.controller;

import com.joe.springcloud.entities.CommonResult;
import com.joe.springcloud.entities.Payment;
import com.joe.springcloud.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * @Author: Joe
 * @Date: 2020/8/25 0025 下午 3:29
 */
@RestController
@Slf4j
public class PaymentController {
    @Resource
    private PaymentService paymentService;
    @Value("${server.port}")
    private String serverPort;
    @Resource
    private DiscoveryClient discoveryClient;

    @PostMapping("/payment/create")
    public CommonResult create(@RequestBody  Payment payment){
        int result = paymentService.create(payment);
        log.info("*****插入结果："+result);
        // 判断是否插入成功
        if (result>0){
            return new CommonResult(200,"插入数据成功,serverPort:"+serverPort,result);
        }else {
            return new CommonResult(444,"插入数据库失败,serverPort:"+serverPort,result);
        }
    }

    @GetMapping("/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable("id")Long id){
        Payment result = paymentService.getPaymentById(id);
        log.info("*****查询结果："+result);
        int a = 8/2;
        log.info(a+""+12345);
        // 判断是否插入成功
        if (result!=null){
            return new CommonResult(200,"查询成功,serverPort:"+serverPort,result);
        }else {
            return new CommonResult(444,"没有对应记录，查询id："+id+",serverPort"+serverPort);
        }
    }
    @GetMapping(value = "/payment/discovery")
    public Object discovery(){
        List<String> services = discoveryClient.getServices();
        for(String element : services){
            log.info("********element:"+element);
        }
        List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");
        for(ServiceInstance instance : instances){
            log.info("***"+instance.getServiceId()+"\t" + instance.getHost() + "\t" + instance.getPort() + "\t" + instance.getUri());
        }

        return this.discoveryClient;
    }
    @GetMapping(value = "/payment/feign/timeout")
    public String paymentFeignTimeout(){
        try{
            TimeUnit.SECONDS.sleep(3);
        }catch(InterruptedException e){
            e.printStackTrace();
        }
        return serverPort;
    }
}
